﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace CommandDemo1
{
    /// <summary>
    /// 撤销删除一个页面的命令
    /// </summary>
    class CancelDeletePageCommand:Command
    {
        public override void execute()
        {
            base.pg.RollBack();
        }
    }
}
